CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Landline

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 3122202000 | +1 312-220-2000 Illinois U.S.A.
  • 3122202001 | +1 312-220-2001 Illinois U.S.A.
  • 3122202002 | +1 312-220-2002 Illinois U.S.A.
  • 3122202003 | +1 312-220-2003 Illinois U.S.A.
  • 3122202004 | +1 312-220-2004 Illinois U.S.A.
  • 3122202005 | +1 312-220-2005 Illinois U.S.A.
  • 3122202006 | +1 312-220-2006 Illinois U.S.A.
  • 3122202007 | +1 312-220-2007 Illinois U.S.A.
  • 3122202008 | +1 312-220-2008 Illinois U.S.A.
  • 3122202009 | +1 312-220-2009 Illinois U.S.A.
  • 3122202010 | +1 312-220-2010 Illinois U.S.A.
  • 3122202011 | +1 312-220-2011 Illinois U.S.A.
  • 3122202012 | +1 312-220-2012 Illinois U.S.A.
  • 3122202013 | +1 312-220-2013 Illinois U.S.A.
  • 3122202014 | +1 312-220-2014 Illinois U.S.A.
  • 3122202015 | +1 312-220-2015 Illinois U.S.A.
  • 3122202016 | +1 312-220-2016 Illinois U.S.A.
  • 3122202017 | +1 312-220-2017 Illinois U.S.A.
  • 3122202018 | +1 312-220-2018 Illinois U.S.A.
  • 3122202019 | +1 312-220-2019 Illinois U.S.A.
  • 3122202020 | +1 312-220-2020 Illinois U.S.A.
  • 3122202021 | +1 312-220-2021 Illinois U.S.A.
  • 3122202022 | +1 312-220-2022 Illinois U.S.A.
  • 3122202023 | +1 312-220-2023 Illinois U.S.A.
  • 3122202024 | +1 312-220-2024 Illinois U.S.A.
  • 3122202025 | +1 312-220-2025 Illinois U.S.A.
  • 3122202026 | +1 312-220-2026 Illinois U.S.A.
  • 3122202027 | +1 312-220-2027 Illinois U.S.A.
  • 3122202028 | +1 312-220-2028 Illinois U.S.A.
  • 3122202029 | +1 312-220-2029 Illinois U.S.A.
  • 3122202030 | +1 312-220-2030 Illinois U.S.A.
  • 3122202031 | +1 312-220-2031 Illinois U.S.A.
  • 3122202032 | +1 312-220-2032 Illinois U.S.A.
  • 3122202033 | +1 312-220-2033 Illinois U.S.A.
  • 3122202034 | +1 312-220-2034 Illinois U.S.A.
  • 3122202035 | +1 312-220-2035 Illinois U.S.A.
  • 3122202036 | +1 312-220-2036 Illinois U.S.A.
  • 3122202037 | +1 312-220-2037 Illinois U.S.A.
  • 3122202038 | +1 312-220-2038 Illinois U.S.A.
  • 3122202039 | +1 312-220-2039 Illinois U.S.A.
  • 3122202040 | +1 312-220-2040 Illinois U.S.A.
  • 3122202041 | +1 312-220-2041 Illinois U.S.A.
  • 3122202042 | +1 312-220-2042 Illinois U.S.A.
  • 3122202043 | +1 312-220-2043 Illinois U.S.A.
  • 3122202044 | +1 312-220-2044 Illinois U.S.A.
  • 3122202045 | +1 312-220-2045 Illinois U.S.A.
  • 3122202046 | +1 312-220-2046 Illinois U.S.A.
  • 3122202047 | +1 312-220-2047 Illinois U.S.A.
  • 3122202048 | +1 312-220-2048 Illinois U.S.A.
  • 3122202049 | +1 312-220-2049 Illinois U.S.A.
  • 3122202050 | +1 312-220-2050 Illinois U.S.A.
  • 3122202051 | +1 312-220-2051 Illinois U.S.A.
  • 3122202052 | +1 312-220-2052 Illinois U.S.A.
  • 3122202053 | +1 312-220-2053 Illinois U.S.A.
  • 3122202054 | +1 312-220-2054 Illinois U.S.A.
  • 3122202055 | +1 312-220-2055 Illinois U.S.A.
  • 3122202056 | +1 312-220-2056 Illinois U.S.A.
  • 3122202057 | +1 312-220-2057 Illinois U.S.A.
  • 3122202058 | +1 312-220-2058 Illinois U.S.A.
  • 3122202059 | +1 312-220-2059 Illinois U.S.A.
  • 3122202060 | +1 312-220-2060 Illinois U.S.A.
  • 3122202061 | +1 312-220-2061 Illinois U.S.A.
  • 3122202062 | +1 312-220-2062 Illinois U.S.A.
  • 3122202063 | +1 312-220-2063 Illinois U.S.A.
  • 3122202064 | +1 312-220-2064 Illinois U.S.A.
  • 3122202065 | +1 312-220-2065 Illinois U.S.A.
  • 3122202066 | +1 312-220-2066 Illinois U.S.A.
  • 3122202067 | +1 312-220-2067 Illinois U.S.A.
  • 3122202068 | +1 312-220-2068 Illinois U.S.A.
  • 3122202069 | +1 312-220-2069 Illinois U.S.A.
  • 3122202070 | +1 312-220-2070 Illinois U.S.A.
  • 3122202071 | +1 312-220-2071 Illinois U.S.A.
  • 3122202072 | +1 312-220-2072 Illinois U.S.A.
  • 3122202073 | +1 312-220-2073 Illinois U.S.A.
  • 3122202074 | +1 312-220-2074 Illinois U.S.A.
  • 3122202075 | +1 312-220-2075 Illinois U.S.A.
  • 3122202076 | +1 312-220-2076 Illinois U.S.A.
  • 3122202077 | +1 312-220-2077 Illinois U.S.A.
  • 3122202078 | +1 312-220-2078 Illinois U.S.A.
  • 3122202079 | +1 312-220-2079 Illinois U.S.A.
  • 3122202080 | +1 312-220-2080 Illinois U.S.A.
  • 3122202081 | +1 312-220-2081 Illinois U.S.A.
  • 3122202082 | +1 312-220-2082 Illinois U.S.A.
  • 3122202083 | +1 312-220-2083 Illinois U.S.A.
  • 3122202084 | +1 312-220-2084 Illinois U.S.A.
  • 3122202085 | +1 312-220-2085 Illinois U.S.A.
  • 3122202086 | +1 312-220-2086 Illinois U.S.A.
  • 3122202087 | +1 312-220-2087 Illinois U.S.A.
  • 3122202088 | +1 312-220-2088 Illinois U.S.A.
  • 3122202089 | +1 312-220-2089 Illinois U.S.A.
  • 3122202090 | +1 312-220-2090 Illinois U.S.A.
  • 3122202091 | +1 312-220-2091 Illinois U.S.A.
  • 3122202092 | +1 312-220-2092 Illinois U.S.A.
  • 3122202093 | +1 312-220-2093 Illinois U.S.A.
  • 3122202094 | +1 312-220-2094 Illinois U.S.A.
  • 3122202095 | +1 312-220-2095 Illinois U.S.A.
  • 3122202096 | +1 312-220-2096 Illinois U.S.A.
  • 3122202097 | +1 312-220-2097 Illinois U.S.A.
  • 3122202098 | +1 312-220-2098 Illinois U.S.A.
  • 3122202099 | +1 312-220-2099 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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